Brisbane, September 6: Three sailors from Russia and France were rescued on Wednesday after the inflatable catamaran they were trying to navigate from Vanuatu to Australia came under attack from sharks, authorities said. The Australian Maritime Safety Authority said it responded to an alert from an emergency beacon at about 1:30 a.m. When rescuers arrived at the scene more than 800 kilometres east of the Australian coast in the Coral Sea, they found both hulls of the men's 9-metre boat had been damaged after several shark attacks.

The agency enlisted the help of a Panamanian-flagged ship, the vehicle-carrying “Dugong Ace,” which was able to complete the rescue and take the two Russians and one Frenchman aboard. A rescue plane also flew to the scene. Shark Attack in Australia: Elderly Man Punches Shark in Head to Escape After Six-Foot Monster Attacks Him While Snorkelling Off Yallingup Coast.

“The three males were very happy to be rescued, and they're all healthy and well," said Joe Zeller, duty manager at the agency's Canberra response centre. The men, aged between 28 and 64, are due to arrive in the Australian city of Brisbane on Thursday.

Zeller said a journey from the Pacific Island nation of Vanuatu to Australia on such a vessel would usually take two to three weeks. Aerial photos showed major damage to the catamaran, with the front section of one hull completely missing. Shark Attack in Australia: Surfer Loses Leg After 14-Foot Great White Attacks Him on South Wales Beach.

Zeller said the GPS-encoded emergency beacon had saved the men's lives by allowing rescuers to quickly pinpoint their location and mount an appropriate rescue. He said there were many reasons why a shark may attack a boat.

“However, the motivations of these sharks is unclear,” Zeller said.